한국수산과학회지 (Korean Journal of Fisheries and Aquatic Sciences)
- 제14권4호
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- Pages.189-193
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- 1981
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- 0374-8111(pISSN)
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- 2287-8815(eISSN)
식품보장과 수분활성에 관한 연구 1. 조절기류에 의한 건조말쥐치육의 등온흡습곡선의 측정
Studies on Food Preservation by Controlling Water Activity 1. Measurement of Sorption Isotherm of Dried Filefish Muscle by Equilibration in Dynamic Stream of Conditioned Air
- HAN Bong-Ho (Department of Food Sorption and Technology, National Fisheries University of Busan) ;
- CHOI Soo-Il (Department of Food Sorption and Technology, National Fisheries University of Busan)
- 발행 : 1981.12.01
초록
등온흡습곡선측정시의 건제품이 주어진 대상습도에서 평형에 이르는 시간을 단축시키기 위하여 조절기류를 이용하는 장치를 만들고, 이를 이용하여
An apparatus for continuous measurements of sorption isotherm of dried food was manufactured to shorten the time required for equilibration. The apparatus was so designed that the temperature, air velocity and relative humidity in the experimental chamber could be controlled. The use of dynamic stream of conditioned air with a velocity of 0.2m/sec, instead of static atmosphere, allowed a faster equilibration of dried filefish muscle at
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